Mexican Casserole with Ground Beef, Black Beans, and Corn Recipe

If you’re craving a vibrant, comforting dish that brings a fiesta of flavors to your dinner table, this Mexican Casserole with Ground Beef, Black Beans, and Corn Recipe is an absolute must-try. It’s a savory, layered casserole packed with seasoned ground beef, hearty black beans, sweet corn, and melty cheese, all nestled between crispy, tender corn tortillas. This dish perfectly balances bold, zesty flavors with creamy, cheesy goodness in every bite, turning an ordinary night into something special and memorable.

Ingredients You’ll Need

The beauty of this recipe lies in using simple, wholesome ingredients that come together to create a symphony of textures and tastes. Each component plays an essential role—whether it’s the spicy kick from taco seasoning or the creamy melt of cheese, every ingredient adds its unique charm.

• 1 lb ground beef (or ground turkey): The hearty protein base that soaks up all the delicious seasoning.
• 1 small onion, diced: Adds sweetness and depth when cooked with the beef.
• 1 packet taco seasoning: Brings that unmistakable Mexican spice blend that elevates the entire dish.
• 1 can (15 oz) black beans, drained and rinsed: Provides a creamy texture and a dose of fiber and protein.
• 1 can (15 oz) corn, drained: Adds natural sweetness and a satisfying crunch contrast.
• 1 cup salsa (mild or hot): Infuses vibrant flavor and moisture into the beef mixture.
• 1 can (10 oz) diced tomatoes with green chilies, drained: Enhances the casserole with tanginess and a mild heat.
• 2 cups shredded Mexican blend cheese: The melty, gooey topper everyone loves.
• 8 small corn tortillas (or flour, if preferred), cut into quarters: Creates the perfect layers that soak up juices and crisp up in the oven.
• 1/2 cup sour cream (optional): Adds creaminess when layered or served on top.
• Fresh cilantro, green onions, or jalapeños for garnish (optional): Bright, fresh toppings that add color and a flavor punch.

How to Make Mexican Casserole with Ground Beef, Black Beans, and Corn Recipe

Step 1: Prepare the Oven and Pan

Start by preheating your oven to 375°F (190°C) and greasing a 9×13-inch casserole dish. This simple step ensures your casserole won’t stick, making cleanup a breeze and helping the edges crisp up beautifully.

Step 2: Cook the Beef and Onions

In a large skillet over medium heat, brown the ground beef together with the diced onion until the meat is cooked through and the onions have softened and sweetened. Draining excess fat at this stage helps avoid a greasy casserole and lets the other flavors shine.

Step 3: Add Seasoning

Sprinkle in the taco seasoning along with 1/4 cup of water. Stir well so every bit of beef is coated. Let it simmer for 2 to 3 minutes; this activates the seasoning’s vibrant flavors and thickens the mixture just right.

Step 4: Stir in Beans, Corn, Salsa, and Tomatoes

Next up, mix in the black beans, corn, salsa, and diced tomatoes with green chilies. Warming everything together for a few minutes lets the ingredients meld, creating a rich, spicy filling that’s bursting with flavor.

Step 5: Layer the Casserole

Now for the fun part! Arrange one-third of the tortilla pieces in the bottom of your casserole dish. Top with a third of the beef mixture and then a generous sprinkle of cheese. Repeat these layers two more times, finishing strong with cheese on top for a glorious golden crust.

Step 6: Add Sour Cream (Optional)

If you’re using sour cream, dollop it between the beef and cheese in the middle layer for a creamy surprise that melts perfectly during baking.

Step 7: Bake Covered

Cover the casserole with foil and bake for 20 minutes to let all those flavors and textures meld beautifully.

Step 8: Bake Uncovered for Golden Perfection

Remove the foil and continue baking for another 10 minutes until the cheese on top is bubbly and golden, signaling your casserole is ready to wow.

Step 9: Cool Slightly and Garnish

Allow the casserole to rest for 5 to 10 minutes before slicing. This pause lets it set so you get clean slices. Finish with fresh cilantro, green onions, or jalapeños if you love that fresh and spicy finish.

How to Serve Mexican Casserole with Ground Beef, Black Beans, and Corn Recipe

Garnishes

A fresh garnish can elevate this casserole from delicious to unforgettable. Try sprinkling chopped cilantro, sliced green onions, or thinly sliced jalapeños for a pop of color and a flavor boost that’s totally worth it.

Side Dishes

This dish pairs beautifully with simple sides like a crisp green salad, creamy guacamole, or a scoop of Mexican rice. The fresh, crunchy sides cut through the richness of the casserole perfectly.

Creative Ways to Present

For a fun twist, serve this casserole in individual ramekins or small cast iron skillets. Layer it with dollops of sour cream and scatter some crushed tortilla chips on top for extra crunch and flair at your next dinner party.

Make Ahead and Storage

Storing Leftovers

Store any leftover Mexican Casserole with Ground Beef, Black Beans, and Corn Recipe in an airtight container in the refrigerator. It will stay fresh for up to 3 days, making for easy and tasty next-day meals.

Freezing

This casserole freezes beautifully. For best results, cool it completely, then wrap tightly in foil and place in a freezer-safe container. It will keep well for up to 2 months—perfect for planning ahead.

Reheating

Reheat leftovers in the oven at 350°F (175°C) until warmed through and bubbly, about 15 to 20 minutes. Or microwave a single portion covered with a damp paper towel to keep it moist without drying out.

FAQs

Can I make this casserole vegetarian?

Absolutely! Just swap the ground beef for extra beans, some sautéed vegetables, or a plant-based meat substitute. The taco seasoning and other ingredients will keep the flavors vibrant and delicious.

What type of cheese works best in this recipe?

A shredded Mexican blend cheese is ideal because it melts well and offers a nice balance of cheddar, Monterey Jack, and pepper jack flavors. You can also use just cheddar or a combination of cheeses you love.

Can I use flour tortillas instead of corn?

Yes, flour tortillas work just as well. Corn tortillas add authentic texture and flavor, but flour tortillas create a softer, chewier bite if you prefer that.

Is there a way to make this dish spicier?

Definitely! Use a hot salsa, add extra jalapeños, or sprinkle some crushed red pepper flakes into the beef mixture. Serving with hot sauce on the side lets everyone customize their heat level.

Can I prepare this casserole ahead of time and bake later?

Yes! Assemble the casserole in the dish, cover tightly, and refrigerate for up to 24 hours before baking. Just add a few extra minutes to the baking time if it’s straight from the fridge.

Final Thoughts

This Mexican Casserole with Ground Beef, Black Beans, and Corn Recipe is genuinely a crowd-pleaser that’s as easy to make as it is satisfying to enjoy. Whether it’s a weeknight dinner or a gathering with friends, this casserole’s layers of flavor and comforting textures will have everyone asking for seconds. Give it a try, and you just might have a new favorite that brings warmth and cheer to your table.

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